Were you born in a barn - Tradução em português

If someone leaves a door open that should be kept shut, it's common in English to ask "Were you born in a barn?" Sometimes the same expression is used to mean "You are a messy, disorganized, sloppy person." It's a mild insult, a humorous way to remind someone to close the door behind them.

When I was a kid, my parents often asked where I had been born. Didn't they know?

In cold weather, if someone opens a door or window and lest the cold wind come in, you may hear "Put a board in the hole!" Again, it's a mild insult, a reminder that people are getting cold.